Water purifier



FIG. 1 is a front perspective view of a water purifier showing our new design with the head portion shown extended;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

FIG. 8 is a front perspective view of a water purifier showing our new design shown in another configuration with the head portion not extended;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a left side elevational view thereof;

FIG. 12 is a right side elevational view thereof;

FIG. 13 is a top plan view thereof; and,

FIG. 14 is a bottom plan view thereof.

The dashed broken lines depict portions of the water purifier that form no part of the claim. 

CLAIM The ornamental design for a water purifier, as shown and described. 